Breakthrough
From Author Wars - https://authorwars.com/books/breakthrough-81819.html
Overview:
- Title: Breakthrough
- Author: Jack Sharkey
- Year: 1964
- Type: Short Fiction
Variant Titles:
Editions/Publications:
- Unknown. The Magazine of Fantasy and Science Fiction, November 1964 (Unknown, Jack Sharkey, Mercury Press, Inc., $0.40, 132 pages, digest, MAGAZINE)